A field-programmable analog array (FPAA) using switched-capacitor techniques

Author

Kutuk, Haydar ; Kang, Sung-Mo

Author_Institution

Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA

Volume

4

fYear

1996

fDate

12-15 May 1996

Firstpage

41

Abstract

We present a voltage-mode switched-capacitor approach to the design of Field Programmable Analog Arrays (FPAA). The designed FPAA consists of uniform configurable analog blocks (CABs) which allow the implementation of different functions. The CABs are connected to each other via switched and unswitched capacitors. The internal structure of CABs and the interconnection network between them are configured by user-programmable digital control signals. The functionality of the FPAA is verified by embedding of different filters, programmable amplifiers, biquads, modulators and signal generators

Keywords

field programmable gate arrays; switched capacitor networks; FPAA; configurable analog block; field-programmable analog array; interconnection network; user-programmable digital control signal; voltage-mode switched-capacitor design; Capacitors; Circuits; Clocks; Field programmable analog arrays; Field programmable gate arrays; Filters; Multiprocessor interconnection networks; Network topology; Switches; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on

Conference_Location

Atlanta, GA

Print_ISBN

0-7803-3073-0

Type

conf

DOI

10.1109/ISCAS.1996.541896

Filename

541896